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Metal
Abbreviations
COMMON
ABBREVIATIONS
| ANN: |
ANNEALED |
DT: |
DOUBLE
TEMPERED |
MM: |
MILLIMETER
|
| AHTS: |
AIR
HARDENING TOOL STEEL |
ELC:: |
EXTRA
LOW CARBON |
MTR: |
METER
|
| AK: |
ALUMINUM
KILLED |
ESR: |
ELECTRO
SLAG REMELT |
N & T: |
NORMALIZED &
TEMPERED |
| AQ: |
AIRCRAFT
QUALITY |
HF: |
HOT
FINISHED |
NORM: |
NORMALIZED |
| BHN: |
BRINELL
HARDNESS |
HT: |
HEAT
TREATED |
PH: |
PRECIPITATION
HARDENING |
| CD: |
FINISHED |
HR: |
HOT
ROLLED |
PI: |
PAPER
INTERLEAVED |
| CFA: |
COLD
FINISHED ANNEALED |
HRA: |
HOT
ROLLED ANNEALED |
PSQ: |
PUMP
SHAFT QUALITY |
| CGA: |
CENTERLESS
GROUND ANNEALED |
HRAP: |
HOT
ROLLED ANNEALED &
PICKELED |
QT: |
QUENCHED &
TEMPERED |
| CGA: |
CENTERLESS
GROUND ANNEALED |
HRAP: |
HOT
ROLLED ANNEALED &
PICKELED |
QT: |
QUENCHED &
TEMPERED |
| CHQ: |
COLD
HEADING QUALITY |
RP&O: |
HOT
ROLLED PICKLED &
OILED |
QTSR: |
QUENCHED
TEMPERED & STRESS RELIEVED |
| CT: |
CALCIUM
TREATED (ALLOY STEEL) |
HSLA: |
HIGH
STRENGTH, LOW ALLOY |
RB
or RC: |
ROCKWELL
HARDNESS |
| CWT: |
PER
HUNDRED WEIGHT (PRICE) |
HSS: |
HIGH
SPEED STEEL |
RCS: |
ROUND
CORNERED SQUARES |
| DDQ: |
DEEP
DRAW QUALITY |
ID: |
INSIDE
DIAMETER |
RL: |
RANDOM
LENGTHS |
| DIA: |
DIAMETER |
IPS: |
IRON
PIPE SIZE
( A STANDARD) |
SR: |
STRESS
RELIEVED |
| DGP: |
DRAWN
GROUND &
POLISHED |
KSI: |
KILOGRAM
PER SQUARE INCH |
TGP: |
TURNED
GROUND &
POLISHED |
| DOM: |
DRAWN
OVER MANDREL (TUBE) |
LorLC: |
LOW
CARBON |
TS: |
TOOL
STEEL |
| DQ: |
DRAWING
QUALITY |
LB: |
POUND
(WEIGHT) |
V.M: |
VACUUM
MELT |
| #: |
POUND
(WEIGHT) |
MOD: |
MODIFIED |
VAR: |
VACUUM
AIR REMELT |
TRADE MARKS
| Alleghney
Ludlum Steel Corp. |
AL-6XN |
Jessop
Steel |
Duplex
2205 |
| Armco
Advanced Materials Corp. |
12SR,
18SR, Nitronics, 17-4PH, 15-5Ph, 17-7PH, PH15-YMO,PH13-8MO,
Duplex 255 |
Langley
Alloys Ltd |
Ferralium |
| Spang
Metals Copr. |
Mu-Metal |
| Avesta
Stainless |
253MA,
254SMO, 153MA, 654MO, 904L |
Special
Metals Corp. |
Udimet |
| CRS
Holdings , Inc., Sub. of Carpenter Technology
Corporation |
20-CB-3,
Custom 450, Custom 455, Pyromet, Hy-Mu80, Kovar(Rodar) |
SPS CO |
MP
35N |
| Teledyne Allvac |
Rene
41 |
| Harrison
Alloys |
Nichrome
80 |
Teledyne
Wah Chang Albany |
Zircadyne |
| Haynes International |
Hastelloy, Haynes,
Multimet, Ferralium |
Thermadyne Industries, Inc. |
Stelite |
| Inco Alloys International |
Alloy
G, HX, Inconel, Monel, Incoloy, Nimonic, 800 HT, DuraNickel, Ni-span |
United Technologies |
Waspaloy |
| USX Corp |
Cor-Ten |
Missed trademarks
are unintentional. |
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